Implement drag and drop testing in a platform independent way.

chrome/browser/ui/panels/panel_browser_window_cocoa.mm

Index: chrome/browser/ui/panels/panel_browser_window_cocoa.mm
diff --git a/chrome/browser/ui/panels/panel_browser_window_cocoa.mm b/chrome/browser/ui/panels/panel_browser_window_cocoa.mm
index 79a42c7b4c15d98a781e0efbb8e5ba3cf1fe40cb..4fbc5cd52d703536a8f5f46a7476f6ccf9972676 100644
--- a/chrome/browser/ui/panels/panel_browser_window_cocoa.mm
+++ b/chrome/browser/ui/panels/panel_browser_window_cocoa.mm
@@ -167,6 +167,8 @@ void PanelBrowserWindowCocoa::DestroyPanelBrowser() {
   controller_ = NULL;
 }
 
-NativePanelTesting* PanelBrowserWindowCocoa::GetNativePanelTesting() {
-  return this;
+// NativePanelTesting implementation.

[jianli, 2011/08/11 20:52:09]

Please add the comment like the following:
  // static

[prasadt, 2011/08/11 21:07:56]

Done.

+NativePanelTesting* NativePanelTesting::Create(NativePanel* native_panel) {
+  NOTIMPLEMENTED();
+  return NULL;
 }